Stepehen On May 16, 2012, at 6:54 AM, Stephen T wrote: > > Thanks for the two responses so far. > > Today, I attempted merging ti3 files of different exposures and scaling the > XYZ reference data accordingly. > > This wasn't a great success. The camera is reading much less that full scale > at the correct exposure. > Maybe to make your raw files available for analysis? -- Iliah Borg ib@xxxxxxxxxxx